Other
Physics.org: Lightning Has Energy to Toast 100,000 Slices of Bread
A beginner's guide to understanding what causes lightning in a thunderstorm. Highlights the major ideas while giving fun, interesting facts.
NOAA
Noaa: National Weather Service: Jet Stream Online School for Weather: Lightning
The National Weather Service presents this comprehensive site on lightning. Learn how lightning is created, what makes the sound of thunder, and ways to be safe during a storm. Learning lessons, frequently asked questions, and review...
Other
Lightning Protection Institute
This page was designed for your safety. It will give you a better understanding of lightning and how you can keep yourself safe.
Encyclopedia of Earth
Encyclopedia of Earth: Weather & Climate: Lightning
Explains what lightning is, how it is created, what happens inside thunderstorms, how lightning develops during a storm, types of lightning, how individuals and groups can stay safe, chances of being struck by lightning, and answers to...
PBS
Nova Teachers: Lightning: Classroom Activity
This lesson plan allows students can create static electricity and compare it to lightning.
Illustrative Mathematics
Illustrative Mathematics: 7.rp Thunder and Lightning
Alyssa sees a lightning bolt in the sky and counts four seconds until she hears the thunder. Aligns with 7.RP.A.
NASA
Nasa: Spirits of Another Sort
What is a sprite? Read this article to learn more and even discover how to find one. (June 10, 1999)